Obviously I can't give you a long-term review since Walmart only gives so much time to respond. However I'll tell you what I can...I purchased these tires in hopes of getting snow this year! I live nearly a mile up the mountain from the paved road and I was looking for something a little more aggressive tread than the all season tires I had. We've since had one small snowfall with a little ice and they worked fine - I'm hoping for more snow to really put them to the test!
I only bought two tires to start. I need to do some front-end work before I buy new tires for the front, but the rear tires were so badly dry-rotted they weren't safe to drive on. My only complaint is not about the tires themselves, but about the service. The people were nice enough, but getting the tires put on was sooooo tedious! First they balked at putting them on because they were all-terrain tires and the front tires are not - so the tread height is different and since my Nissan Pathfinder is 4-wheel drive they didn't want to put the new ones on. After I explained that I understood I could mess up my transmission/differential - I explained that I was not going to be driving in 4-wheel drive on dry pavement, only on snow or in mud, they reluctantly agreed to install them. Despite the fact that I was putting them on the rear, they had to look at the front tires, take pictures of the front tires and then inform me that they would not be able to rotate the tires until I replaced the broken lug nut on the front and on and on. I made my appointment for 7:00 am. It took 20 minutes before they finished their inspection and took my car into the garage. They did not finish putting my two tires on until 8:45. At that point, I was just really happy that I'd not bought 4 tires!
I plan to buy two more tires from Walmart in a couple of weeks because the price was good and I don't know that I can get the same brand of tires anywhere else; but I'll be taking them to another local shop to get them installed.